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HASP bypassed most operating system services with code specially tailored for efficiency. HASP operated as a single operating system task [1] and used cooperative multitasking internally to run processors to perform tasks such as running card readers, printers, and punches, managing the spool files, communicating with the system operator, and driving multiple communication lines for remote job ...
There are potential weaknesses in the implementation of the protocol between the dongle and the copy-controlled software. For example, a simple implementation might define a function to check for the dongle's presence, returning "true" or "false" accordingly, but the dongle requirement can be easily circumvented by modifying the software to always answer "true".
The sentinel value is a form of in-band data that makes it possible to detect the end of the data when no out-of-band data (such as an explicit size indication) is provided. The value should be selected in such a way that it is guaranteed to be distinct from all legal data values since otherwise, the presence of such values would prematurely ...
HASP may refer to: Homeowners Affordability and Stability Plan, a U.S. program announced on February 18, 2009, by U.S. President Barack Obama; Houston Automatic Spooling Priority, a system program for IBM System/360 and IBM System/370 mainframe computer systems; Hasp key, a Hardware Against Software Piracy copy-protection dongle
Aladdin's HASP product line is a DRM suite of protection and licensing software with 40% global market share, used by over 30,000 software publishers. It is used across many platforms ( Windows , Linux , Mac ).
Canaries or canary words or stack cookies are known values that are placed between a buffer and control data on the stack to monitor buffer overflows. When the buffer overflows, the first data to be corrupted will usually be the canary, and a failed verification of the canary data will therefore alert of an overflow, which can then be handled, for example, by invalidating the corrupted data.
Sentinel, a paradigm role in Final Fantasy XIII; Sentinel, a character class in the Mass Effect universe; Alan Scott, the original Green Lantern, who was called "sentinel" at one point; Sentinels, a faction in Call of Duty: Advanced Warfare; Sentinel, a computer in the TV show Transformers: Beast Wars
If the transmission is temporarily interrupted, or a bit slip event occurs, the receiver must re-synchronize. Frame synchronized PCM stream — telemetry application. The transmitter and the receiver must agree ahead of time on which frame synchronization scheme they will use. Common frame synchronization schemes are: Framing bit